Originally Posted by
Cerulean.
I wouldn't worry at all if I were you. And even so, if you continue to worry about it, I'd just talk to her.
Please do not talk to her about this. Your insecurity is fueling these thoughts. If you broke down and talked to her she would immediately think you were jealous or she would be disappointed that you are that insecure. I suggest to consider why you are feeling this way. Have you had someone cheat on you before? Has the relationship become more intimate?
Finally, if this is not the first time you've had insecurity issues I would suggest getting some therapy.
We are what we think. All that we are arises with our thoughts. With our thoughts, we make our world.
“When I let go of what I am, I become what I might be.” – Lao Tzu